The Mystery Ranch Cairn women's daypack is the perfect capacity to fill the mid-sized sweet spot in your pack quiver. Whether you're headed on a day hike, to the airport, or riding the commuter train into the city, the Cairn has you covered. With Mystery Ranch's women's specific adjustable yoke system, it's quick and easy to dial in the fit on this workhorse rucksack. The signature 3-zip design fully opens the pack and offers ready access to all your gear. For long days that require water reserves, this pack is both hydration compatible as well as offering easy-to-reach water bottle pockets. For smaller essentials you want to keep organized, there’s a spacious zip pocket built into both the lid and on the waist belt.